I opposite shifts of two people who had covid, we shared a computer workstation, never wore masks. One was sick with covid the day after we had relieved each other for three days.
I worked in the same room as someone who’s wife had covid, he was going home and back to work. He didn’t quarantine, and didn’t wear a mask at work. I was exposed without a doubt.
Same with my wife.
We were careful, used a lot of clorox wipes and hand sanitizer.
40% of COVID-19 infections are asymptomatic. Another 40% are mild enough to be mistaken for a cold or allergies. How do you know you weren’t ever infected? Have you and your wife had serology testing to confirm whether you have SARS-CoV-2 antibodies?
And Clorox wipes and hand sanitizer don’t do anything for a disease that doesn’t actually spread via fomites. I’m not saying having good hygiene is a bad thing, but all the hand washing and Clorox wiping in the world isn’t going to prevent a single transmission of COVID-19. It’s about as effective as closing beaches in the summer.